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VARIO BK ETH Parameters: Return value: n(USIGN8 *): Pointer to the input buffer m(USIGN16): Word number (USIGN8): Process data (8-bit) IB_PD_GetBytePtrHiByte (n, m) Task: This macro returns the address of a word starting with the high-order byte (bit 8 to 15). Parameters: n(USIGN8 *): Pointer to the input buffer m(USIGN16): Word number (USIGN8 *): Address of the high-order byte of a word in the input buffer. Return value: IB_PD_GetBytePtrLoByte (n, m) Task: This macro returns the address of a word starting with the low-order byte (bit 0 to 7). Parameters: n(USIGN8 *): Pointer to the input buffer m(USIGN16): Word number (USIGN8 *): Address of the low-order byte of a word in the input buffer. Return value: 9499-040-69311 3-61